apache / turbine-fulcrum-upload - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 19 units with 144 lines of code in units (39.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
0 simple units (0 lines of code)
19 very simple units (144 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 19 most complex units

Unit	# lines	McCabe index	# params
protected List parseRequest() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	22	5	3
public JakartaServletFileUpload getDefaultFileUpload() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	15	4	2
public FileItemInputIterator getItemIterator() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	14	3	1
private String getRealPath() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	12	2	1
public void initialize() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	15	2	0
public long getSizeMax() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public long getSizeThreshold() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public String getRepository() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public String getHeaderEncoding() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public List parseRequest() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	1
public List parseRequest() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	2
public List parseRequest() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	10	1	4
public boolean isMultipart() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	1
public void configure() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	8	1	1
public void contextualize() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	1
public long getFileSizeMax() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public void setFileSizeMax() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	1
public long getFileCountMax() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	0
public void setFileCountMax() in src/java/org/apache/fulcrum/upload/DefaultUploadService.java	4	1	1